Automatic Deprovisioning of External Users in Microsoft Entra ID
Your company uses Microsoft Entra ID for identity management. You need to implement a solution that allows external partners to access a specific application using their own identity providers, while ensuring that their accounts are automatically deprovisioned when removed from their home organization. Which feature should you use?
Quick Answer
The answer is Entitlement management with connected organizations, as this is the only feature in Microsoft Entra ID that provides automatic deprovisioning of external users when they are removed from their home organization. This works because Entitlement management ties access packages to connected organizations, enabling lifecycle-based provisioning and deprovisioning—when the external user’s membership in their home tenant ends, Entitlement management automatically removes their access and account. On the Microsoft Cybersecurity Architect exam, this question tests your understanding of Identity Governance scenarios, often appearing as a trap where B2B direct federation or self-service sign-up seems plausible but lacks automated deprovisioning. A common memory tip is to remember that “connected organizations” are the key to automated lifecycle management for external users, while other B2B features only handle initial access. Think of it as “connected for lifecycle, not just for login.”
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Entitlement management with connected organizations
Entitlement management with connected organizations allows automatic provisioning and deprovisioning of external users based on their lifecycle in the partner organization. Option A is wrong because B2B direct federation only enables authentication without automatic deprovisioning. Option C is wrong because self-service sign-up does not manage deprovisioning. Option D is wrong because Identity Governance access reviews are periodic and do not automatically deprovision based on removal from the home organization.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
B2B direct federation
Why it's wrong here
B2B direct federation enables authentication but does not automatically deprovision accounts when users are removed from their home organization.
- ✓
Entitlement management with connected organizations
Why this is correct
Correct. Entitlement management with connected organizations automates the lifecycle of external identities, including deprovisioning when the user is removed from the partner's identity provider.
- ✗
Self-service sign-up
Why it's wrong here
Self-service sign-up allows users to create accounts but does not enforce automatic deprovisioning.
- ✗
Identity Governance access reviews
Why it's wrong here
Identity Governance access reviews require manual or scheduled review and do not automatically deprovision based on external directory removal.
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Same concept, more angles
1 more way this is tested on SC-100
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A company uses Microsoft Entra ID for identity management. They want to ensure that only approved users can access a custom web application. The solution must support single sign-on (SSO) and require multi-factor authentication (MFA) for external users. Which approach should they use?
easy- A.Register the application in Microsoft Entra ID and configure SAML-based sign-on
- B.Use Azure AD Application Proxy to publish the app
- ✓ C.Configure Microsoft Entra B2B collaboration and set MFA trust settings
- D.Register the application in Microsoft Entra ID and assign app roles
Why C: Microsoft Entra B2B collaboration allows external users to sign in using their own identities, and by configuring MFA trust settings, the organization can rely on MFA performed by the external user's home tenant, fulfilling the requirement for MFA without requiring additional Conditional Access policies. Option A is wrong because SAML-based sign-on provides SSO but does not enforce MFA. Option B is wrong because Azure AD Application Proxy is designed to publish on-premises applications for remote access and does not itself enforce MFA for external users. Option D is wrong because app roles manage authorization (who can access the app), not authentication methods like MFA.
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SC-100 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SC-100 exam.